Portable crib



2. Portable crib

2.1 is a front perspective view,

2.2 is a front view,

2.3 is a rear view,

2.4 is a right side view,

2.5 is a left side view,

2.6 is a top view; and,

2.7 is a bottom view. 

CLAIM I claim the ornamental design for a portable crib, as shown and described. 